| Link | Location |
|---|
.jpeg?preferred_lang=jp) | Tommi Joentakanen | Helsinki, Finland |
.jpg?preferred_lang=jp) | Dr. Claudio Joesch-Asmar | New York, New York, United States |
 | Andy Joghi | Utrecht, Netherlands |
| Marc Johannes | Ingelheim, Germany |
| Stian Johansen | Oslo, Norway |
| Erik Johansson | Munich, Germany |
 | Torbjörn Johansson | Halmstad, Sweden |
| Anant Johari | Pune, India |
| David John Putz | Perth, Australia |
| Jim John | Minneapolis, Minnesota, United States |
| Robert John | London, United Kingdom |
| Ruediger John | Waldorf, Germany |
 | Suraj John | Santa Clara, California, United States |
| Vasanth John | London, United Kingdom |
| Glyn Johns | London, United Kingdom |
